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Mean Well SCW08A-05 DC-DC Converter - 8W 9~18V DC in 5V out 1.6A

Name: Mean Well SCW08A-05 DC-DC Converter - 8W 9~18V DC in 5V out 1.6A
Brand: Mean Well
SKU: SCW08A-05
Price: 18.42 USD
Availability: InStock

SKU SCW08A-05

$18.42 USD

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Overview

SCW08A-05 is the 5V output model of this series: rated power 8W, typical efficiency 75%.

Features

Specifications

SCW08A-05Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE: 5V
CURRENT RANGE: 320 ~ 1600mA
RATED POWER: 8W
RIPPLE & NOISE (max.)^Note.2: 50mVp-p
LINE REGULATION^Note.3: ±0.5%
LOAD REGULATION^Note.4: ±0.5%
VOLTAGE ACCURACY: ±2.0%
SWITCHING FREQUENCY: 50KHz min.
EXTERNAL CAPACITANCE LOAD (max.): 1000uF

INPUT

VOLTAGE RANGE: 9 ~ 18VDC
EFFICIENCY (Typ.): 75%
DC CURRENT Full load: 888mA
DC CURRENT No load: 50mA
FILTER: Pi network
PROTECTION: Fuse recommended

PROTECTION (Note. 5)

OVERLOAD: 110 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT: All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.: -40 ~ +71℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +105℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03% / ℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY

SAFETY STANDARDS: EAC TP TC 020/2011 approved
WITHSTAND VOLTAGE: I/P-O/P:1.5KVDC
ISOLATION RESISTANCE: I/P-O/P: 100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE: 250pF max.
EMC EMISSION: Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8 light industry level, criteria A, EAC TP TC 020

OTHERS

MTBF: 900khrs min. MIL-HDBK-217F(25℃)
DIMENSION: 31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H)
PACKING: 17.5g ; 15pcs/per tube, 750pcs/50 tube/per carton

Test conditions and notes5

1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 20% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

Technical drawings

SCW08A-05 Mechanical Specification — Mechanical Specification

Downloads

Certificates3

CE Certificate(SCW/DCW-030508)(EN) PDF Download

FCC Certificate(SCW/DCW-030508)(EN) PDF Download

EMC Certificate(SCW/DCW-030508)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SCW08A-05 to power a 5V embedded controller inside industrial equipment?

Yes, this model is intended for constant-voltage 5V loads when the source feeding it is within 9-18VDC. It can supply up to 1.6A with an 8W rating, so it fits low-power embedded control boards that stay within those limits.

Is the SCW08A-05 suitable for 5V logic or interface boards in automation panels?

It is a fit for 5V automation electronics that need regulated constant-voltage output and draw no more than 1.6A. The converter is rated at 8W and accepts 9-18VDC input, which suits low-power panel subsystems rather than higher-load equipment.

Can this converter run a 5V monitoring or communications module in a compact industrial enclosure?

It can work for a 5V monitoring or communications module if the module stays within 1.6A and 8W. Its compact 31.8 × 20.3 × 12.2 mm size and 17.5 g weight make it practical where space is limited.

How does the SCW08A-05 compare with the other SCW08A models?

All SCW08A versions in this group are 8W converters with 9-18VDC input and the same 31.8 × 20.3 × 12.2 mm size. The SCW08A-05 outputs 5V at 1.6A, the SCW08A-12 outputs 12V at 0.67A, and the SCW08A-15 outputs 15V at 0.53A.

Is the SCW08A-05 suitable for outdoor or harsh-temperature locations?

Its operating temperature range is -40°C to +71°C, with output derated at higher temperatures per the derating curve. No IP rating is listed in the provided specs, so outdoor or washdown suitability is not stated here.

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Mean Well SCW08A-05 DC-DC Converter - 8W 9~18V DC in 5V out 1.6A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION (Note. 5)

ENVIRONMENT

SAFETY

OTHERS

Technical drawings

Downloads

Certificates3

Catalogues2

FAQ

Payment & Security

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Mean Well SCW08A-05 DC-DC Converter - 8W 9~18V DC in 5V out 1.6A

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